I didn't receive the final trophy 88 MPH after defeating the final boss and selecting to go back and collect all the Zoni.
Hopefully playing it again will give me the trophy or I will be very disappointed
or at least my Challenge Mode run...
EDIT: On a totally different note. I got the My Blaster Runs Hot trophy on my third attempt on the game.. Don't know why people found it so difficult.
EDIT2: Replaying it using the time portal didn't work. I guess I should cross my fingers it will unlock on my challenge mode run?
FinalEdit: It appears the game has given me the trophy now and is saying I did it at a time of the day I wasnt even playing games :P But I'm not going to argue with it. Might have had something to do with PSN maintenance today :S